Construction Equipment Parts – Surplus & Overstock OEM
Finding genuine OEM parts for construction equipment shouldn't require a dealership appointment or a three-week wait. BB Overstock Parts stocks surplus, overstock, and new-old-stock (NOS) OEM parts for CAT, JCB, Doosan, John Deere, Hitachi, and other major construction equipment brands — ready to ship, at prices well below dealer cost.
Our construction equipment inventory covers excavators, backhoe loaders, dozers, skid steers, asphalt pavers, and more. Every part in stock is genuine OEM or verified-quality surplus — not knock-off aftermarket. When you order here, you get the part that was designed for the machine.
Quantities are limited by nature. Surplus and overstock inventory doesn't restock on a schedule. If you see it, it's available now. If you need help confirming a part number or fitment before ordering, contact us — we're happy to help.
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Caterpillar 8N-0879 Turbo-Exhaust Clamp CAT 8N0879
9S-9736 Caterpillar Flex Air Intake Hose CAT 9S9736
3/4-10 A194 2H- Heavy Hex Nuts 2HZN Zinc Plate 5 Pack
1/2"-13 x 2-1/2" Grade 2 Zinc Plated UNC (Coarse) Hex Head Cap Screws, 10 p
CAT 8N-0878 V-Band Engine Cooling Clamp 10148-3 RG Ray
National Oil Seal 415991N 3-50 x 4-501
#64 All Stainless Steel Worm Gear HD Hose Clamp 2 Pack
#52 All Stainless Steel Worm Gear HD Hose Clamp 2 Pack
15201 Terex Advance Dash Panel Wiper Heat-Def Dim Trim
100-3674 Bell Crank Caterpillar Forklift Towmotor
3V-6904 M12-ID Brass Flat Washer 10 pack CAT 3V6904
010-2571: 1/4-20" Threaded Hex Socket Setscrew CAT 6 pk
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